Multiple Choice
A 69 year old man was seen by his GP for pain in the right hip.An x-ray revealed a large mass involving the pelvis that was pressing on the joint.A biopsy was performed,and a representative section is shown in the accompanying photomicrograph.Which one of the following is the best diagnosis? 
A) Chondrosarcoma
B) Fracture,with non-union
C) Osteogenic sarcoma
D) Osteoid osteoma
E) Paget's disease of bone
Correct Answer:
Verified
Correct Answer:
Verified
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